201702736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{237857}}^1$

素因数の和:237918

約数の個数: 20

約数和(自身を含む): 398174292

約数和(自身を除く): 196471556

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 237857, 475714, 951428, 1902856, 3805712, 12606421, 25212842, 50425684, 100851368, 201702736]

約数ペア:

[(1, 201702736), (2, 100851368), (4, 50425684), (8, 25212842), (16, 12606421), (53, 3805712), (106, 1902856), (212, 951428), (424, 475714), (848, 237857)]